Johannes Brahms composed a work for solo piano entitled "Variations and a Fugue on a Theme by" this 
Johannes Brahms composed a work for solo piano entitled "Variations and a Fugue on a Theme by" this man, and in one of his works, a solo tenor sings "that her iniquity is pardoned" when addressing Jerusalem in "Comfort ye, my people." One of his works, now used at the [*] coronations of his nation's monarchs, is Zadok the Priest; this composer of The Harmonious Blacksmith included the Birth, the Passion, and the Aftermath in his most famous oratorio. For 10 points, name this German-born British composer of Water Music, whose Messiah features the "Hallelujah Chorus".
Johannes Brahms composed a work for solo piano entitled "Variations and a Fugue on a Theme by" this man, and in one of his works, a solo tenor sings "that her iniquity is pardoned" when addressing Jerusalem in "Comfort ye, my people."
Georg Frederic {Handel}